Nonstop flight route between Camp San Luis Obispo, California, United States and Danbury, Connecticut, United States:
Departure Airport:
(35°19'33"N by 120°44'35"W)
Arrival Airport:
(41°22'18"N by 73°28'55"W)
Distance from CSL to DXR:
2,562.63 miles (4,124.15 km)
Share this route:
Jump to:
- About this route
- CSL Airport Information
- DXR Airport Information
- Facts about CSL
- Facts about DXR
- Map of Nearest Airports to CSL
- List of Nearest Airports to CSL
- Map of Furthest Airports from CSL
- List of Furthest Airports from CSL
- Map of Nearest Airports to DXR
- List of Nearest Airports to DXR
- Map of Furthest Airports from DXR
- List of Furthest Airports from DXR
About this route:
A direct, nonstop flight between O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States and Danbury Municipal Airport (DXR), Danbury, Connecticut, United States would travel a Great Circle distance of 2,563 miles (or 4,124 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between O'Sullivan Army Heliport and Danbury Municipal Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between O'Sullivan Army Heliport and Danbury Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CSL / KCSL |
| Airport Name: | O'Sullivan Army Heliport |
| Location: | Camp San Luis Obispo, California, United States |
| GPS Coordinates: | 35°19'33"N by 120°44'35"W |
| Operator/Owner: | United States Army |
| Airport Type: | Military |
| Elevation: | 250 feet (76 meters) |
| View all routes: | Routes from CSL |
| More Information: | CSL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DXR / KDXR |
| Airport Name: | Danbury Municipal Airport |
| Location: | Danbury, Connecticut, United States |
| GPS Coordinates: | 41°22'18"N by 73°28'55"W |
| Area Served: | Danbury, Connecticut |
| Operator/Owner: | City of Danbury |
| Airport Type: | Public |
| Elevation: | 458 feet (140 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DXR |
| More Information: | DXR Maps & Info |
Facts about O'Sullivan Army Heliport (CSL):
- The furthest airport from O'Sullivan Army Heliport (CSL) is Pierrefonds Airport (ZSE), which is located 11,442 miles (18,414 kilometers) away in Saint-Pierre, Réunion.
- The closest airport to O'Sullivan Army Heliport (CSL) is San Luis Obispo County Regional Airport (SBP), which is located only 8 miles (14 kilometers) SE of CSL.
- Because of O'Sullivan Army Heliport's relatively low elevation of 250 feet, planes can take off or land at O'Sullivan Army Heliport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
Facts about Danbury Municipal Airport (DXR):
- The Civil Air Patrol 399th Composite Squadron has a hangar at the airport.
- Because of Danbury Municipal Airport's relatively low elevation of 458 feet, planes can take off or land at Danbury Municipal Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Danbury Municipal Airport (DXR) is Waterbury-Oxford Airport (OXC), which is located only 19 miles (31 kilometers) ENE of DXR.
- Danbury Municipal Airport (DXR) has 2 runways.
- The Reliant Air building burned down on the evening of September 12, 2007.
- The furthest airport from Danbury Municipal Airport (DXR) is Margaret River Airport (MGV), which is located 11,741 miles (18,896 kilometers) away in Margaret River, Western Australia, Australia.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.40 miles (13.51 km) SE | San Luis Obispo County Regional Airport (SBP) | San Luis Obispo, California, United States |     |
| 2 | 24.83 miles (39.96 km) NNE | Paso Robles Municipal AirportEstrella Army Airfield (PRB) | Paso Robles, California, United States | |
| 3 | 33.64 miles (54.14 km) SSE | Santa Maria Public Airport (SMX) | Santa Maria, California, United States | |
| 4 | 33.78 miles (54.36 km) N | Roberts Army Heliport (SYL) | Camp Roberts, San Luis Obispo County, California, United States | |
| 5 | 42.19 miles (67.90 km) SSE | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 6 | 48.23 miles (77.61 km) SSE | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 7 | 62.43 miles (100.47 km) SE | Santa Ynez Airport (SQA) | Santa Ynez, California, United States | |
| 8 | 63.08 miles (101.51 km) NNE | New Coalinga Municipal Airport (CLG) | Coalinga, California, United States | |
| 9 | 65.86 miles (106.00 km) NNW | Mesa Del Rey Airport (KIC) | King City, California, United States | |
| 10 | 80.53 miles (129.60 km) SE | Santa Barbara Airport (SBA) | Santa Barbara, California, United States | |
| 11 | 82.49 miles (132.75 km) NNE | Naval Air Station Lemoore (NLC) | Lemoore, California, United States | |
| 12 | 83.84 miles (134.93 km) NE | Corcoran Airport (CRO) | Corcoran, California, United States | |
| 13 | 88.23 miles (142.00 km) E | Shafter Airport (MIT) | Shafter, California, United States | |
| 14 | 95.23 miles (153.26 km) E | Meadows Field (BFL) | Bakersfield, California, United States | |
| 15 | 97.99 miles (157.70 km) NE | Mefford Field (TLR) | Tulare, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,441.78 miles (18,413.71 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,416.20 miles (18,372.55 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 3 | 11,413.89 miles (18,368.83 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,403.15 miles (18,351.54 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 11,332.44 miles (18,237.76 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 6 | 11,301.56 miles (18,188.05 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 11,258.75 miles (18,119.16 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,228.55 miles (18,070.55 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,117.74 miles (17,892.23 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 11,109.14 miles (17,878.38 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 11,102.43 miles (17,867.58 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 12 | 11,095.53 miles (17,856.48 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 13 | 11,086.78 miles (17,842.39 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 11,060.60 miles (17,800.26 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,049.62 miles (17,782.60 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.43 miles (31.28 km) ENE | Waterbury-Oxford Airport (OXC) | Oxford, Connecticut, United States | |
| 2 | 23.44 miles (37.72 km) SE | Igor I. Sikorsky Memorial Airport (BDR) | Bridgeport, Connecticut, United States | |
| 3 | 24.09 miles (38.77 km) SSW | Westchester County Airport (HPN) | White Plains, New York, United States | |
| 4 | 27.26 miles (43.87 km) NW | Dutchess County Airport (POU) | Poughkeepsie, New York, United States | |
| 5 | 31.79 miles (51.16 km) ESE | Tweed New Haven Airport (HVN) | New Haven, Connecticut, United States | |
| 6 | 33.52 miles (53.94 km) WNW | Stewart International Airport (SWF) | Newburgh, New York, United States | |
| 7 | 41.64 miles (67.01 km) WNW | Orange County Airport (MGJ) | Montgomery, New York, United States | |
| 8 | 44.52 miles (71.64 km) SSE | Long Island MacArthur Airport (HAP) | Long Island, Queensland, Australia | |
| 9 | 44.52 miles (71.64 km) SSE | Long Island MacArthur Airport (ISP) | Islip, New York, United States | |
| 10 | 44.56 miles (71.71 km) S | Republic Airport (FRG) | East Farmingdale, New York, United States | |
| 11 | 44.84 miles (72.16 km) SSW | Flushing Airport (closed 1984) (FLU) | Flushing, New York, United States | |
| 12 | 45.83 miles (73.75 km) SSW | LaGuardia Airport (LGA) | New York City, New York, United States | |
| 13 | 46.97 miles (75.59 km) SW | Teterboro Airport (TEB) | Teterboro, New Jersey, United States | |
| 14 | 47.81 miles (76.94 km) SE | Calverton Executive Airpark (CTO) | Calverton, New York, United States | |
| 15 | 49.69 miles (79.97 km) SE | Brookhaven Calabro Airport (WSH) | Shirley, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,741.26 miles (18,895.68 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,718.69 miles (18,859.35 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,717.34 miles (18,857.18 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,690.73 miles (18,814.35 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,680.50 miles (18,797.90 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,629.72 miles (18,716.18 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,620.17 miles (18,700.81 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,613.62 miles (18,690.26 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,601.88 miles (18,671.37 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,535.95 miles (18,565.26 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,453.38 miles (18,432.38 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,446.38 miles (18,421.12 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 13 | 11,441.07 miles (18,412.57 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,411.51 miles (18,365.00 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,395.04 miles (18,338.49 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |